Best Answer: its popular to change and edit phone OS's today for additional features or speed and such, which then is a custom OS, and not one that is provided with the phone or by the makers of who now made the OS (android or symbian i guess, didnt look up the phone so) Source(s):
Aluminium (or aluminum; see different endings) is a chemical element in the boron group with symbol Al and atomic number 13. It is a silvery-white, soft, nonmagnetic, ductile metal. Aluminium is the third most abundant element (after oxygen and silicon) in the Earth 's crust, and the most abundant metal there.
Aluminum is the most abundant metallic element in the Earth's crust. Bauxite ore is the main source of aluminum. Aluminum is used in automobiles and airplanes (36%), bottling and canning industries (25%), building and electrical (14%) and in other applications (25%).